X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=saml%2FSAMLConfig.cpp;h=eac17f89bc43bc64fd21548714701dacbad7539b;hb=e9554c255ad3c91c7c4976e7a1a54905903e66a2;hp=6f4bf768c40e86ef095767036881b2462ade9228;hpb=cec17382f1fd55105c849e5967d39d5d25eb2c1f;p=shibboleth%2Fcpp-opensaml.git

diff --git a/saml/SAMLConfig.cpp b/saml/SAMLConfig.cpp
index 6f4bf76..eac17f8 100644
--- a/saml/SAMLConfig.cpp
+++ b/saml/SAMLConfig.cpp
@@ -1,6 +1,6 @@
 
 /*
- *  Copyright 2001-2006 Internet2
+ *  Copyright 2001-2010 Internet2
  * 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,39 +18,77 @@
 /**
  * SAMLConfig.cpp
  * 
- * Library configuration 
+ * Library configuration.
  */
 
 #include "internal.h"
+
+#if defined(XMLTOOLING_LOG4SHIB)
+# ifndef OPENSAML_LOG4SHIB
+#  error "Logging library mismatch (XMLTooling is using log4shib)."
+# endif
+#elif defined(XMLTOOLING_LOG4CPP)
+# ifndef OPENSAML_LOG4CPP
+#  error "Logging library mismatch (XMLTooling is using log4cpp)."
+# endif
+#else
+# error "No supported logging library."
+#endif
+
 #include "exceptions.h"
-#include "SAMLArtifact.h"
 #include "SAMLConfig.h"
+#include "binding/ArtifactMap.h"
+#include "binding/MessageDecoder.h"
+#include "binding/MessageEncoder.h"
+#include "binding/SAMLArtifact.h"
+#include "binding/SecurityPolicyRule.h"
 #include "saml1/core/Assertions.h"
 #include "saml1/core/Protocols.h"
 #include "saml2/core/Protocols.h"
 #include "saml2/metadata/Metadata.h"
+#include "saml2/metadata/MetadataFilter.h"
 #include "saml2/metadata/MetadataProvider.h"
-#include "security/TrustEngine.h"
 #include "util/SAMLConstants.h"
 
+#include <xmltooling/logging.h>
 #include <xmltooling/XMLToolingConfig.h>
+#include <xmltooling/security/SecurityHelper.h>
 #include <xmltooling/signature/Signature.h>
 #include <xmltooling/util/NDC.h>
+#include <xmltooling/util/PathResolver.h>
 
-#include <log4cpp/Category.hh>
 #include <xsec/enc/XSECCryptoException.hpp>
 #include <xsec/enc/XSECCryptoProvider.hpp>
 #include <xsec/utils/XSECPlatformUtils.hpp>
-#include <openssl/err.h>
 
 using namespace opensaml;
 using namespace xmlsignature;
+using namespace xmltooling::logging;
 using namespace xmltooling;
-using namespace log4cpp;
 using namespace std;
 
-DECL_EXCEPTION_FACTORY(ArtifactException,opensaml);
-DECL_EXCEPTION_FACTORY(MetadataFilterException,opensaml::saml2md);
+// Expose entry points when used as an extension library
+
+extern "C" int SAML_API xmltooling_extension_init(void*)
+{
+    if (SAMLConfig::getConfig().init(false))
+        return 0;
+    return -1;
+}
+
+extern "C" void SAML_API xmltooling_extension_term()
+{
+    SAMLConfig::getConfig().term(false);
+}
+
+DECL_XMLTOOLING_EXCEPTION_FACTORY(ArtifactException,opensaml);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(SecurityPolicyException,opensaml);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(MetadataException,opensaml::saml2md);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(MetadataFilterException,opensaml::saml2md);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(BindingException,opensaml);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(ProfileException,opensaml);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(FatalProfileException,opensaml);
+DECL_XMLTOOLING_EXCEPTION_FACTORY(RetryableProfileException,opensaml);
 
 namespace opensaml {
    SAMLInternalConfig g_config;
@@ -66,7 +104,26 @@ SAMLInternalConfig& SAMLInternalConfig::getInternalConfig()
     return g_config;
 }
 
-bool SAMLInternalConfig::init()
+SAMLConfig::SAMLConfig() : m_artifactMap(nullptr)
+{
+}
+
+SAMLConfig::~SAMLConfig()
+{
+}
+
+ArtifactMap* SAMLConfig::getArtifactMap() const
+{
+    return m_artifactMap;
+}
+
+void SAMLConfig::setArtifactMap(ArtifactMap* artifactMap)
+{
+    delete m_artifactMap;
+    m_artifactMap = artifactMap;
+}
+
+bool SAMLInternalConfig::init(bool initXMLTooling)
 {
 #ifdef _DEBUG
     xmltooling::NDC ndc("init");
@@ -74,13 +131,19 @@ bool SAMLInternalConfig::init()
     Category& log=Category::getInstance(SAML_LOGCAT".SAMLConfig");
     log.debug("library initialization started");
 
-    XMLToolingConfig::getConfig().init();
-    log.debug("XMLTooling library initialized");
+    if (initXMLTooling)
+        XMLToolingConfig::getConfig().init();
+    XMLToolingConfig::getConfig().getPathResolver()->setDefaultPackageName("opensaml");
 
-    REGISTER_EXCEPTION_FACTORY(ArtifactException,opensaml);
-    REGISTER_EXCEPTION_FACTORY(MetadataFilterException,opensaml::saml2md);
+    REGISTER_XMLTOOLING_EXCEPTION_FACTORY(ArtifactException,opensaml);
+    REGISTER_XMLTOOLING_EXCEPTION_FACTORY(SecurityPolicyException,opensaml);
+    REGISTER_XMLTOOLING_EXCEPTION_FACTORY(MetadataException,opensaml::saml2md);
+    REGISTER_XMLTOOLING_EXCEPTION_FACTORY(MetadataFilterException,opensaml::saml2md);
+    REGISTER_XMLTOOLING_EXCEPTION_FACTORY(BindingException,opensaml);
+    REGISTER_XMLTOOLING_EXCEPTION_FACTORY(ProfileException,opensaml);
+    REGISTER_XMLTOOLING_EXCEPTION_FACTORY(FatalProfileException,opensaml);
+    REGISTER_XMLTOOLING_EXCEPTION_FACTORY(RetryableProfileException,opensaml);
 
-    registerSAMLArtifacts();
     saml1::registerAssertionClasses();
     saml1p::registerProtocolClasses();
     saml2::registerAssertionClasses();
@@ -88,30 +151,36 @@ bool SAMLInternalConfig::init()
     saml2md::registerMetadataClasses();
     saml2md::registerMetadataProviders();
     saml2md::registerMetadataFilters();
-    registerTrustEngines();
+    registerSAMLArtifacts();
+    registerMessageEncoders();
+    registerMessageDecoders();
+    registerSecurityPolicyRules();
 
-    log.info("library initialization complete");
+    log.info("%s library initialization complete", PACKAGE_STRING);
     return true;
 }
 
-void SAMLInternalConfig::term()
+void SAMLInternalConfig::term(bool termXMLTooling)
 {
 #ifdef _DEBUG
     xmltooling::NDC ndc("term");
 #endif
+    Category& log=Category::getInstance(SAML_LOGCAT".SAMLConfig");
 
-    saml1::AssertionSchemaValidators.destroyValidators();
-    saml1p::ProtocolSchemaValidators.destroyValidators();
-    saml2::AssertionSchemaValidators.destroyValidators();
-    saml2md::MetadataSchemaValidators.destroyValidators();
-    
+    MessageDecoderManager.deregisterFactories();
+    MessageEncoderManager.deregisterFactories();
+    SecurityPolicyRuleManager.deregisterFactories();
     SAMLArtifactManager.deregisterFactories();
     MetadataFilterManager.deregisterFactories();
     MetadataProviderManager.deregisterFactories();
-    TrustEngineManager.deregisterFactories();
 
-    XMLToolingConfig::getConfig().term();
-    Category::getInstance(SAML_LOGCAT".SAMLConfig").info("library shutdown complete");
+    delete m_artifactMap;
+    m_artifactMap = nullptr;
+
+    if (termXMLTooling)
+        XMLToolingConfig::getConfig().term();
+    
+    log.info("%s library shutdown complete", PACKAGE_STRING);
 }
 
 void SAMLInternalConfig::generateRandomBytes(void* buf, unsigned int len)
@@ -149,44 +218,105 @@ XMLCh* SAMLInternalConfig::generateIdentifier()
 
 string SAMLInternalConfig::hashSHA1(const char* s, bool toHex)
 {
-    static char DIGITS[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};
-
-    auto_ptr<XSECCryptoHash> hasher(XSECPlatformUtils::g_cryptoProvider->hashSHA1());
-    if (hasher.get()) {
-        auto_ptr<char> dup(strdup(s));
-        unsigned char buf[21];
-        hasher->hash(reinterpret_cast<unsigned char*>(dup.get()),strlen(dup.get()));
-        if (hasher->finish(buf,20)==20) {
-            string ret;
-            if (toHex) {
-                for (unsigned int i=0; i<20; i++) {
-                    ret+=(DIGITS[((unsigned char)(0xF0 & buf[i])) >> 4 ]);
-                    ret+=(DIGITS[0x0F & buf[i]]);
-                }
-            }
-            else {
-                for (unsigned int i=0; i<20; i++) {
-                    ret+=buf[i];
-                }
-            }
-            return ret;
+    return SecurityHelper::doHash("SHA1", s, strlen(s), toHex);
+}
+
+SignableObject::SignableObject()
+{
+}
+
+SignableObject::~SignableObject()
+{
+}
+
+RootObject::RootObject()
+{
+}
+
+RootObject::~RootObject()
+{
+}
+
+Assertion::Assertion()
+{
+}
+
+Assertion::~Assertion()
+{
+}
+
+using namespace saml2p;
+using namespace saml2md;
+
+void opensaml::annotateException(XMLToolingException* e, const EntityDescriptor* entity, const Status* status, bool rethrow)
+{
+    const RoleDescriptor* role = nullptr;
+    if (entity) {
+        const list<XMLObject*>& roles=entity->getOrderedChildren();
+        for (list<XMLObject*>::const_iterator child=roles.begin(); !role && child!=roles.end(); ++child) {
+            role=dynamic_cast<RoleDescriptor*>(*child);
+            if (role && !role->isValid())
+                role = nullptr;
         }
     }
-    throw XMLSecurityException("Unable to generate SHA-1 hash.");
+    annotateException(e, role, status, rethrow);
 }
 
-void opensaml::log_openssl()
+void opensaml::annotateException(XMLToolingException* e, const RoleDescriptor* role, const Status* status, bool rethrow)
 {
-    const char* file;
-    const char* data;
-    int flags,line;
+    if (role) {
+        auto_ptr_char id(dynamic_cast<EntityDescriptor*>(role->getParent())->getEntityID());
+        e->addProperty("entityID",id.get());
+
+        const vector<ContactPerson*>& contacts=role->getContactPersons();
+        for (vector<ContactPerson*>::const_iterator c=contacts.begin(); c!=contacts.end(); ++c) {
+            const XMLCh* ctype=(*c)->getContactType();
+            if (ctype && (XMLString::equals(ctype,ContactPerson::CONTACT_SUPPORT)
+                    || XMLString::equals(ctype,ContactPerson::CONTACT_TECHNICAL))) {
+                GivenName* fname=(*c)->getGivenName();
+                SurName* lname=(*c)->getSurName();
+                auto_ptr_char first(fname ? fname->getName() : nullptr);
+                auto_ptr_char last(lname ? lname->getName() : nullptr);
+                if (first.get() && last.get()) {
+                    string contact=string(first.get()) + ' ' + last.get();
+                    e->addProperty("contactName",contact.c_str());
+                }
+                else if (first.get())
+                    e->addProperty("contactName",first.get());
+                else if (last.get())
+                    e->addProperty("contactName",last.get());
+                const vector<EmailAddress*>& emails=const_cast<const ContactPerson*>(*c)->getEmailAddresss();
+                if (!emails.empty()) {
+                    auto_ptr_char email(emails.front()->getAddress());
+                    if (email.get())
+                        e->addProperty("contactEmail",email.get());
+                }
+                break;
+            }
+        }
 
-    unsigned long code=ERR_get_error_line_data(&file,&line,&data,&flags);
-    while (code) {
-        Category& log=Category::getInstance("OpenSSL");
-        log.errorStream() << "error code: " << code << " in " << file << ", line " << line << CategoryStream::ENDLINE;
-        if (data && (flags & ERR_TXT_STRING))
-            log.errorStream() << "error data: " << data << CategoryStream::ENDLINE;
-        code=ERR_get_error_line_data(&file,&line,&data,&flags);
+        auto_ptr_char eurl(role->getErrorURL());
+        if (eurl.get()) {
+            e->addProperty("errorURL",eurl.get());
+        }
+    }
+    
+    if (status) {
+        auto_ptr_char sc(status->getStatusCode() ? status->getStatusCode()->getValue() : nullptr);
+        if (sc.get() && *sc.get())
+            e->addProperty("statusCode", sc.get());
+        if (status->getStatusCode()->getStatusCode()) {
+            auto_ptr_char sc2(status->getStatusCode()->getStatusCode()->getValue());
+            if (sc2.get() && *sc.get())
+                e->addProperty("statusCode2", sc2.get());
+        }
+        if (status->getStatusMessage()) {
+            auto_ptr_char msg(status->getStatusMessage()->getMessage());
+            if (msg.get() && *msg.get())
+                e->addProperty("statusMessage", msg.get());
+        }
     }
+    
+    if (rethrow)
+        e->raise();
 }